not in my vision, but ironically while his regime is aligned with iran, the objective facts of the energy market mean this new iraq is a problem for iran, not a source of strength for iran. >> excellent article in "newsweek" magazine, thanks very much. >> thank you. >>> when we come back, the most interesting cast of candidates in a political race in a long time. ted turner's son, steven colbert's sister and a governor all facing off in south carolina. all stations come over to mission a for a final go. this is for real this time. step seven point two one two. verify and lock. command is locked. five seconds. three, two, one. standing by for capture. the most innovative software on the planet... dragon is captured. is connecting today's leading companies to places beyond it. siemens. answers. ...and we inspected his brakes for free. -free is good. -free is very good. [ male announcer ] now get 50% off brake pads and shoes at meineke. >>> ted turner's son, steven colbert's sister and a disgraced former governor all vying for the same open congressional seat in south carolina. one of the mo